Astronovice
24-05-2019, 10:14 AM
FPL-53 or FCD-100 102-107mm triplet wanted.
Ideally TS Triplet preferred but all options considered.
Complete with star diagonal, finder and corrector/ reducer if available.
Would also consider TS Lanthanum APO doublet.
Ideally TS Triplet preferred but all options considered.
Complete with star diagonal, finder and corrector/ reducer if available.
Would also consider TS Lanthanum APO doublet.